hxxps://swazzer[.]itch[.]io/capychun

Analysis

max time kernel
90s
max time network
91s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/06/2024, 01:53

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General

Target

https://swazzer.itch.io/capychun

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2180	msedge.exe
2180	msedge.exe
4560	msedge.exe
4560	msedge.exe
2196	identity_helper.exe
2196	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe
4560	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4560 wrote to memory of 4480	4560	msedge.exe	81
PID 4560 wrote to memory of 4480	4560	msedge.exe	81
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 1056	4560	msedge.exe	82
PID 4560 wrote to memory of 2180	4560	msedge.exe	83
PID 4560 wrote to memory of 2180	4560	msedge.exe	83
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84
PID 4560 wrote to memory of 1460	4560	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://swazzer.itch.io/capychun
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffaf08346f8,0x7ffaf0834708,0x7ffaf0834718
  2⤵
  PID:4480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3336 /prefetch:1
  2⤵
  PID:2832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3348 /prefetch:1
  2⤵
  PID:4228
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3888 /prefetch:8
  2⤵
  PID:380
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3888 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5020 /prefetch:1
  2⤵
  PID:3684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5032 /prefetch:1
  2⤵
  PID:428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4260 /prefetch:1
  2⤵
  PID:4072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5268 /prefetch:1
  2⤵
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5304 /prefetch:1
  2⤵
  PID:2516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3932 /prefetch:1
  2⤵
  PID:2044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4112 /prefetch:1
  2⤵
  PID:380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3928 /prefetch:1
  2⤵
  PID:3080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,3243886143769843515,15874425112876456950,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6124 /prefetch:1
  2⤵
  PID:4016

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4252

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
80d4dc61d4fe0613f1d3c0842357001b

SHA1
8592d181f30366c8028626cd4614a52d9bbedc72

SHA256
25aeee9300f6d924d363261c4dd6cfc52de5e095e3fe84381c83bb2d79d993c2

SHA512
93f405d15599ee1c800809799c78e61f6c343e01fca3e04c9d006ddb7dd7683d67fe70b651552e4175be6f498b2a5ce29c2ec965ae0834124299f672324b39b0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
a57342a8520514d7c91563d3011b82c3

SHA1
072c3b808bba4cf9d583ebbd80c5a879ebc2c668

SHA256
b88bcd3255185306136faae46a5e4fce3f9767931f9fb240f19e6964c2be08ff

SHA512
43fe321f04227d8f32d5af31a249d2e2d855ccd3a7f6e6e3a33ab62300b4226f26cd0eacb6d88a9d259930e7f7e0553b2598687c9097de7d32833d8f741d50fb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
d3cff0d1d3ac2a04b0c5e43825964e33

SHA1
b5b505a33d7113eecc76c63a450b21bb9a28bc8e

SHA256
f4bcf8e26d6e471815a6e729a93f377f2af3f92e0aba48af1b81ed11f362a01d

SHA512
68eaa96fe3980e1f24dcf9553962252b31e8dc17222b3bcfa25595cb4906c13a60c044b03aac3319e94227cd3b1c691a502cca71e827686b99dadf0427d334cd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
8KB

MD5
599c0172693d23bb232673834a9f8467

SHA1
dcdeb54708a08c69a39dd48b5ed3f7fa1cf9b410

SHA256
65bf4ef679e56f9962c17695705d40f8c319e5087f63b85795f4c59f784b3881

SHA512
5cb8d0b7a27192112c788bf179b27c3deecef95097acd7851e6bac1583b9d7abc4f2c845d16a986863f793ab4462ec9a0d8c0c741ff3f8a40426a4f691533e1b

Download Submit